PreparationSit upright on chair. Donīt lean against backrest. Place feet flat on floor and hold one arm extended in front of chest while other arm sags besides torso.
ExecutionAlternately move arms up and down. Extend fingers while moving up and relax fingers while moving down.
Variations / Comments.-
|Synergist||Deltoid, Anterior | Deltoid, Lateral | Trapezius, Middle | Trapezius, Lower | Pectoralis Major, Clavicular | Serratus Anterior|